Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
